Congratulations! You've found a Bus Stop's testing board. Posts stay here for 1 hour, enjoy yourself.
Here's the markup guide again:
Surround text with * or _ to make it italic. _Like this_ or *like this*.
Surround text with ** or __ to make it bold.
Surround text with %% to make a spoiler
Make an unordered HTML list by beginning each line with *, or -. You can add line breaks in list entries by breaking the line and indenting the next line with one or more spaces.
Make ordered HTML lists by beginning the first line with "1."
Make quote sections by beginning each line with ">". Highlighting text and then clicking the post number will quote the selected text.
Make code sections by indenting each line by four spaces or one tab. Code sections get shown in a monospaced font, and are not otherwise formatted.
Make external links by just typing the URL you want to link to. Post references like >>0 can be created by clicking the post's number and are automatically turned into links.
The first youtube link in the post gets embedded, unless the post has a file attachment.